From 18219eaa3f37f375584789b95876967e97b8da3e Mon Sep 17 00:00:00 2001 From: Ran Wang Date: Wed, 25 Dec 2019 14:00:27 +0800 Subject: [PATCH] arm64: dts: layerscape: apply dma-coherent for dwc3 nodes Since dwc3 cache type has been set to cacheable, apply dma-coherent to all dwc3 nodes accordingly. Note: For LS1043A and LS1046A, since QE-HDLC still doesn't support dma-coherent, we cannot directly revert cd1a4f3c (sdk: dts: ls104x move dma-coherent from soc to its child nodes) to recover dma-coherent for soc. Signed-off-by: Ran Wang --- arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 + arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 2 ++ arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 +++ arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 +++ arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 2 ++ arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 2 ++ arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 1 + 7 files changed, 14 insertions(+) --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi @@ -454,6 +454,7 @@ snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; + dma-coherent; }; sata: sata@3200000 { --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -381,6 +381,7 @@ snps,dis_rxdet_inp3_quirk; snps,quirk-frame-length-adjustment = <0x20>; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; + dma-coherent; }; usb1: usb@3110000 { @@ -391,6 +392,7 @@ snps,dis_rxdet_inp3_quirk; snps,quirk-frame-length-adjustment = <0x20>; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; + dma-coherent; }; sata: sata@3200000 { --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -706,6 +706,7 @@ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; configure-gfladj; + dma-coherent; }; usb1: usb3@3000000 { @@ -720,6 +721,7 @@ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; configure-gfladj; + dma-coherent; }; usb2: usb3@3100000 { @@ -734,6 +736,7 @@ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; configure-gfladj; + dma-coherent; }; sata: sata@3200000 { --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -604,6 +604,7 @@ usb3-lpm-capable; snps,dis-u1u2-when-u3-quirk; snps,host-vbus-glitches; + dma-coherent; }; usb1: usb@3000000 { @@ -617,6 +618,7 @@ usb3-lpm-capable; snps,dis-u1u2-when-u3-quirk; snps,host-vbus-glitches; + dma-coherent; }; usb2: usb@3100000 { @@ -630,6 +632,7 @@ usb3-lpm-capable; snps,dis-u1u2-when-u3-quirk; snps,host-vbus-glitches; + dma-coherent; }; sata: sata@3200000 { --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -402,6 +402,7 @@ snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; + dma-coherent; status = "disabled"; }; @@ -414,6 +415,7 @@ snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; + dma-coherent; status = "disabled"; }; --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -738,6 +738,7 @@ snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; + dma-coherent; }; usb1: usb3@3110000 { @@ -750,6 +751,7 @@ snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; + dma-coherent; }; ccn@4000000 { --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi @@ -874,6 +874,7 @@ snps,dis_rxdet_inp3_quirk; snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; snps,host-vbus-glitches; + dma-coherent; status = "disabled"; };